Grey Theme for Windows(tm)
An XP theme file. Gives a neutral grey backgound for photo editing. It may work in later editions of Windows, but I do not know. The file is zipped.

Setup file (v1.01 - 2008-10-30)
Sets up a simple photo resizer application (Windows only)
The program has been successfully installed on XP, Vista and 7.

Note:
The photo resizer setup program can be run to update the application without uninstalling the previous version. The Windows uninstaller gadget will always correctly uninstall the whole lot.
Change 2008-10-30: added quality setting for output JPEG file (defaults to 50%).
Change 2008-10-30: added display of estimate of file size.
Change 2008-10-31: changed way program is built to avoid problems with some systems.

A step wedge test file
I use this for understanding sharpening techniques. (View at 800% whilst experimenting.) The image is in Adobe PSD format which many photo editors can open.

A grey scale wedge test file
I use this for understanding sharpening techniques (View at 400% whilst experimenting) With thanks to Bruce Fraser and Jeff Schewe. The image is in Adobe PSD format which many photo editors can open.